Results 281 to 290 of about 14,029,643 (354)
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Materials Horizons, 2022
Fast-response artificial phototropic materials are a promising tool for solar energy utilisation, yet their preparation remains challenging. Herein, we report the so-called photothermal domino strategy for constructing fast-response artificial ...
Zhikai Tu +7 more
semanticscholar +1 more source
Fast-response artificial phototropic materials are a promising tool for solar energy utilisation, yet their preparation remains challenging. Herein, we report the so-called photothermal domino strategy for constructing fast-response artificial ...
Zhikai Tu +7 more
semanticscholar +1 more source
Low-voltage and fast-response SnO2 nanotubes/perovskite heterostructure photodetector
Nanotechnology, 2021One-dimensional metal-oxides (1D-MO) nanostructure has been regarded as one of the most promising candidates for high-performance photodetectors due to their outstanding electronic properties, low-cost and environmental stability.
Hao Li +9 more
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Analytical Chemistry, 2021
Silver (Ag) is a widely used heavy metal, and its oxidation state (Ag+) causes serious harm to organisms after bioaccumulation and biomagnification, posing urgent demand for the rapid, efficient, and simply operated Ag+ detection techniques. In this work,
Chengbin Liu +6 more
semanticscholar +1 more source
Silver (Ag) is a widely used heavy metal, and its oxidation state (Ag+) causes serious harm to organisms after bioaccumulation and biomagnification, posing urgent demand for the rapid, efficient, and simply operated Ag+ detection techniques. In this work,
Chengbin Liu +6 more
semanticscholar +1 more source
Advanced Functional Materials, 2021
A novel photomultiplication (PM)‐type organic photodiode (OPD) that responds much faster (109 kHz bandwidth) than conventional PM‐type OPDs is demonstrated.
S. Han +7 more
semanticscholar +1 more source
A novel photomultiplication (PM)‐type organic photodiode (OPD) that responds much faster (109 kHz bandwidth) than conventional PM‐type OPDs is demonstrated.
S. Han +7 more
semanticscholar +1 more source
Fast response glucose microprobe
Biotechnology and Bioengineering, 1988Electrode enzymatique miniaturisee (diametre de 3 μm a l'extremite) permettant de mesurer les concentrations locales en glucose dans des microenvironnements (application a la mesure du glucose dans un film microbien)
J Y, Kim, Y H, Lee
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A review on thin film fast response heat transfer gauges.
Review of Scientific Instruments, 2021In this paper, an effort has been made to compile various research investigations done so far on fast response gauges for the short duration measurement in the transient state.
T. Alam, Rakesh Kumar
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Digital ratemeter with fast response
Review of Scientific Instruments, 2009Digital ratemeter that operates according to a self-adjusting algorithm, which at low rates automatically switches from a preset count to the preset time method, is proposed. It combines the good properties of both methods concerning the accuracy of the measured average counting rate and the response time to sudden changes of rate.
J M, Puzović, I V, Anicin
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FAST RESPONSE-LOAD COMMUTATED CHOPPERS
IFAC Proceedings Volumes, 1977This paper describes two fast response load commutated choppers. Both of these current source type of choppers can be designed to operate at chopping frequencies in excess of 5 kilohertz which provides for a fast response. Also, the choppers are commutated independently of supply voltage and load variations. The first chopper (A Chopper) operates in
N.T. Nicholson +2 more
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Advanced Functional Materials, 2020
Benefiting from the superior electron mobility and good air‐stability, the emerging layered bismuth oxyselenide (Bi2O2Se) nanosheet has received considerable attention with the promising prospects for electronics and optoelectronics applications. However,
Peng Luo +6 more
semanticscholar +1 more source
Benefiting from the superior electron mobility and good air‐stability, the emerging layered bismuth oxyselenide (Bi2O2Se) nanosheet has received considerable attention with the promising prospects for electronics and optoelectronics applications. However,
Peng Luo +6 more
semanticscholar +1 more source
A cardiotachometer with fast response
Medical Electronics & Biological Engineering, 1965A pulse-period or frequency meter with fast response to changes has been constructed, utilizing the principle of time measurement by alternate charging and voltage measurement of two capacitors. It has been applied to cardiotachometry. Previously published cardiotachometer circuits with fast response are briefly reviewed. The linearization of scale for
J, CZEKAJEWSKI, P A, TOVE
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